--- version: rssac002v5 service: j.root-servers.net start-period: '2025-01-20T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 7456626476 dns-udp-queries-received-ipv6: 2321504175 dns-tcp-queries-received-ipv4: 196528559 dns-tcp-queries-received-ipv6: 75821571 dns-udp-responses-sent-ipv4: 7246022549 dns-udp-responses-sent-ipv6: 2272219372 dns-tcp-responses-sent-ipv4: 135224079 dns-tcp-responses-sent-ipv6: 54251469